19743526080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{129347}}^1$

素因数の和:129423

約数の個数: 168

約数和(自身を含む): 69191349552

約数和(自身を除く): 49447823472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 10176, 12720, 15264, 16960, 19080, 25440, 30528, 38160, 50880, 76320, 129347, 152640, 258694, 388041, 517388, 646735, 776082, 1034776, 1164123, 1293470, 1552164, 1940205, 2069552, 2328246, 2586940, 3104328, 3880410, 4139104, 4656492, 5173880, 5820615, 6208656, 6855391, 7760820, 8278208, 9312984, 10347760, 11641230, 12417312, 13710782, 15521640, 18625968, 20566173, 20695520, 23282460, 24834624, 27421564, 31043280, 34276955, 37251936, 41132346, 41391040, 46564920, 54843128, 61698519, 62086560, 68553910, 74503872, 82264692, 93129840, 102830865, 109686256, 123397038, 124173120, 137107820, 164529384, 186259680, 205661730, 219372512, 246794076, 274215640, 308492595, 329058768, 372519360, 411323460, 438745024, 493588152, 548431280, 616985190, 658117536, 822646920, 987176304, 1096862560, 1233970380, 1316235072, 1645293840, 1974352608, 2193725120, 2467940760, 3290587680, 3948705216, 4935881520, 6581175360, 9871763040, 19743526080]

約数ペア:

[(1, 19743526080), (2, 9871763040), (3, 6581175360), (4, 4935881520), (5, 3948705216), (6, 3290587680), (8, 2467940760), (9, 2193725120), (10, 1974352608), (12, 1645293840), (15, 1316235072), (16, 1233970380), (18, 1096862560), (20, 987176304), (24, 822646920), (30, 658117536), (32, 616985190), (36, 548431280), (40, 493588152), (45, 438745024), (48, 411323460), (53, 372519360), (60, 329058768), (64, 308492595), (72, 274215640), (80, 246794076), (90, 219372512), (96, 205661730), (106, 186259680), (120, 164529384), (144, 137107820), (159, 124173120), (160, 123397038), (180, 109686256), (192, 102830865), (212, 93129840), (240, 82264692), (265, 74503872), (288, 68553910), (318, 62086560), (320, 61698519), (360, 54843128), (424, 46564920), (477, 41391040), (480, 41132346), (530, 37251936), (576, 34276955), (636, 31043280), (720, 27421564), (795, 24834624), (848, 23282460), (954, 20695520), (960, 20566173), (1060, 18625968), (1272, 15521640), (1440, 13710782), (1590, 12417312), (1696, 11641230), (1908, 10347760), (2120, 9312984), (2385, 8278208), (2544, 7760820), (2880, 6855391), (3180, 6208656), (3392, 5820615), (3816, 5173880), (4240, 4656492), (4770, 4139104), (5088, 3880410), (6360, 3104328), (7632, 2586940), (8480, 2328246), (9540, 2069552), (10176, 1940205), (12720, 1552164), (15264, 1293470), (16960, 1164123), (19080, 1034776), (25440, 776082), (30528, 646735), (38160, 517388), (50880, 388041), (76320, 258694), (129347, 152640)]